[Bug 112518] Re: Switch User freezes at blank screen

2008-05-10 Thread iblackburn
@Travis How do you work around the white screen in compiz? I had the lock-up problem in Gutsy which I worked around in compiz with the SyncToVBlank setting (see my posts above), but I've started having the white screen since installing Hardy. Cheers, Iain -- Switch User freezes at blank screen

[Bug 112518] Re: Switch User freezes at blank screen

2007-09-23 Thread iblackburn
I'd like to confirm this bug on Gutsy amd64 (nvidia 6100) with compiz-fusion running. This looks like a compiz-fusion issue as this simply does not occur with metacity. With compiz-fusion running it is simply not possible to work with multiple users. The only option is a hard reboot. -- Sw

[Bug 112518] Re: Switch User freezes at blank screen

2007-09-23 Thread iblackburn
An easy workaround just occurred to me. Is it possible to automatically switch to metacity when calling either switch-user, lock-screen, or log-out? As long as we can do that, and invoke compiz automatically when logging in then this bug will be a non- issue while we wait for compiz, nvidia, and

[Bug 112518] Re: Switch User freezes at blank screen

2007-09-24 Thread iblackburn
If this bug has been definitively attributed to xorg then I apologize for implying confusion as to its source. I've been primarily reading other bug reports documenting similar behaviour and they are fairly evenly split between attributing it to compiz, xorg or quite often nvidia. Regardless, the

[Bug 112518] Re: Switch User freezes at blank screen

2007-09-29 Thread iblackburn
In reply to Nick B. I'd just like to confirm that on my system disabling the SyncToVblank option in compiz solved my problem. I am now able to switch users without any problems. I suspect there are two bugs in play here that give similar symptoms as mine was definitely a compiz problem. Regards

[Bug 112518] Re: Switch User freezes at blank screen

2007-09-30 Thread iblackburn
Killing compiz.real worked for me as a workaround, the SyncToVblank switch has cured it completely. -- Switch User freezes at blank screen https://bugs.launchpad.net/bugs/112518 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug contact for gdm in u

[Bug 112518] Re: Switch User freezes at blank screen

2007-11-18 Thread iblackburn
The invisible login prompt is a similar but different bug. I've come across both. The initial bug froze the computer completely and required a hard reboot. I've not experienced this problem since I adjusted the SyncToVblank setting in compiz. I do occasionally get the invisible login prompt and

[Bug 112518] Re: Switch User freezes at blank screen

2007-12-02 Thread iblackburn
Once you're at the $ prompt doing: sudo /etc/init.d/gdm restart (or kdm if you're using kubuntu) should get you your graphical login window again. Cheers, Iain -- Switch User freezes at blank screen https://bugs.launchpad.net/bugs/112518 You received this bug notification because you are a mem